DR 0059 – Modify MPCC to allow multiple Supplier IDs per Market Participant

The current design of the MPCC (black box) software requires the participant ID to be unique to that instance of the software.
Accordingly the current design does not:-
• Provide a proven capability to enable MRSO /DSO to route outbound messages relating to different Supplier IDs to the
same instance of the MPCC.
• Easily allow Suppliers – using Webforms – to send market messages relating to different Supplier IDs to MRSO / DSO.
Suppliers would be required to manually change the properties file for the MPCC instance each time they wish to change
the Supplier id on a Web form generated market message

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